"Scheming secretary sabotages her boss's wedding plans and snags him for herself. She, him, his brother and the abandoned pregnant fiance all suffer as a result."
Marga López
as Merida Valdés
Roberto Cañedo
as Enrique
Lilia Guízar
as Elena
Rosenda Monteros
as Enedina
María Teresa Rivas
as Alicia (as Ma. Teresa Rivas)
Angelines Fernández
as Leonor
Consuelo Marquez
as Angélica, niña (as niña Paz Consuelo Márquez)
Ivan J. Rado
as Johnny Smith (as Jorge Radó)
Martha Elena Cervantes
as Angélica
Elda Peralta
as Patricia
Aldo Monti
as Carlos Montes
Alex Phillips
Director of Photography
Roberto Rodríguez
Director
Miguel Ángel Garrido
Casting
Juan Bruguera
Producer
José G. Jara
Set Decoration
Fernando Martínez
Editor
Jorge Pérez
Original Music Composer
Xavier Lavalle
Costume Design
Dino Maiuri
Writer
Salvador Lozano Mena
Production Design
Julio Alejandro
Adaptation